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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
By replacing the stock airbox system with our Patented Venturi filter housings and smoothly curved tubes
Similar to our racing coilovers from the KW Racing program
work from cold Zero rotor damage Copper free for ECO compliance Excellent upgrade pad for SUV and armored vehicles in street use Pads do require careful bedding in before track use
With the OEM cover leaving the engine bay looking unfinished
BC Racing BR SERIES COILOVER - G80 M3 + M4 (Comp AWD) Size:6.5/14kg.mm By replacing the stock airboxThe BR series coilovers use a large 46mm diameter piston in a 53mm diameter damper body to maximise oil capacity. As the damper unit operates the oil contained within heats up. The viscosity of oil changes as its temperature varies which can lead to changes in the damping characteristics of the unit. BC Racing only use a very high quality oil with their coilovers but go that extra mile to maximise performance and build their BR range with a large 53mm